Sundays, March 29-May 17, 2015, 9pm ET

Jeremy Piven (Entourage) stars as London's retail king, Harry Gordon Selfridge, in Mr. Selfridge, the series hailed as "addicting" by The Wall Street Journal. Season 3, airing Sundays, March 29-May 17, 2015 on MASTERPIECE on PBS, follows the fascinating rise and fall of this colorful but troubled entrepreneur, and picks up in 1919 just after the end of World War I. Zoë Wanamaker (My Family, Harry Potter films, Agatha Christie: Poirot) joins the series cast to play trouble-making Russian Princess, Marie de Bolotoff.

In the Downton Abbey Season 5 finale, Charles Carson and Elsie Hughes (Chelsie?) are finally engaged! In celebration, revisit their most touching shared moments. Watch full episodes of Downton Abbey Season 5 online at MASTERPIECE for a limited time. #DowntonPBS

Go behind the scenes of the Downton Abbey Season 5 finale -- See candid images of Downton Abbey's stars on set in the Episode 9 slideshow and watch full episodes of Downton Abbey Season 5 online for a limited time at MASTERPIECE on PBS. #DowntonPBS

Stars Phyllis Logan (Hughes), Laura Carmichael (Edith), and Hugh Bonneville (Robert) on the episode's special location, touching moments, and the characters' positions at the end of Season 5. #DowntonPBS

Those who have been made, can be unmade. See a new trailer for the anticipated series Wolf Hall, starring Mark Rylance, Damian Lewis, and Claire Foy, airing Sunday, April 5th, at 10pm ET on MASTERPIECE on PBS. #WolfHallPBS

The Crawleys go to a shooting party at a castle in Northumberland and return to Downton for a joyful Christmas holiday. Watch Downton Abbey Season 5 as seen on MASTERPIECE on PBS online through March 15, 2015, ET.

Can't get enough of the Downton Abbey Season 5 finale? Visit the Ultimate Episode Guide for exclusive Downton Abbey Season 5, Episode 9 video interviews with the stars, episode commentary, quizzes, new characters, and conversation with other Downton devotees! Watch Downton Abbey, Season 5 full episo…

Enter the 2015 Downton Abbey Sweepstakes daily through March 15, 2015 for a chance to win a trip for 2 adults from the US to Great Britain! Trip includes visits to Downton Abbey film locations including Highclere Castle, Ealing Studios in London, and village locations in the beautiful Oxfordshire Cotswolds. Travel must take place July 26, 2015 to July 31, 2015. Also receive all five seasons of Downton Abbey on DVD, the official companion book, A Year in the Life of Downton Abbey signed by cast members, and assorted Downton Abbey merchandise. You may also win 1 of 4 monthly prizes—assorted Downton Abbey merchandise. Enter at www.pbs.org/sweepstakes

Consider yourself the ultimate Downton Abbey fan? Take our trivia quiz and see how closely you watched the Season 5 finale of Downton Abbey, then share your score and challenge your friends. Watch Downton Abbey, Season 5 online for a limited time, only on MASTERPIECE on PBS.

Thanks for joining us for the conclusion of Downton Abbey, Season 5 tonight. What's next on MASTERPIECE, you ask? Mr. Selfridge, starring Jeremy Piven, returns for a third season premiering March 29th at 9/8c. And the original political thriller - Wolf Hall starring Mark Rylance and Damian Lewis - premieres Sunday, April 5th at 10/9c!

Get a first look at the new series starring Mark Rylance, Damian Lewis and Claire Foy in this extended preview. Wolf Hall, based on the books by Hilary Mantel, airs in 6 episodes, beginning April 5th, 2015 at a special time--10pm ET, on MASTERPIECE on PBS. #WolfHallPBS

Funding for MASTERPIECE is provided by Viking River Cruises and Ralph Lauren Corporation with additional support from public television viewers and contributors to The Masterpiece Trust, created to help ensure the series' future.